2MASS J07400966+3212032

brown dwarf

Thing brown_dwarf Q222330

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2MASS J07400966+3212032

Summary

2MASS J07400966+3212032 is a brown dwarf^[1].

Key Facts

2MASS J07400966+3212032's instance of is recorded as brown dwarf^[2].
2MASS J07400966+3212032's constellation is recorded as Gemini^[3].
2MASS J07400966+3212032's spectral class is recorded as L4.0V^[4].
2MASS J07400966+3212032's catalog code is recorded as 2MASS J07400966+3212032^[5].
2MASS J07400966+3212032's apparent magnitude is recorded as {'unit': '1', 'amount': '+16.191'}^[6].
2MASS J07400966+3212032's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.862'}^[7].
2MASS J07400966+3212032's apparent magnitude is recorded as {'unit': '1', 'amount': '+14.222'}^[8].
2MASS J07400966+3212032's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+38'}^[9].
2MASS J07400966+3212032's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+115.040292'}^[10].
2MASS J07400966+3212032's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.200889'}^[11].
2MASS J07400966+3212032's epoch is recorded as J2000.0^[12].
2MASS J07400966+3212032's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-84'}^[13].
2MASS J07400966+3212032's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-29'}^[14].

Body

Definition and Type

2MASS J07400966+3212032's instance of is recorded as brown dwarf^[2].

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Quick Facts

Instance of brown dwarf

Properties

Apparent magnitude unit: 1, amount: +16.191, unit: 1, amount: +14.862, unit: 1, amount: +14.222

Catalog code 2MASS J07400966+3212032

Constellation Gemini

Declination unit: www.wikidata.org, amount: +32.200889

Declination component of proper motion unit: www.wikidata.org, amount: -84

Distance from earth unit: www.wikidata.org, amount: +38

Epoch J2000.0

Imported from wholeness_audit_2026-05-02_v2

Right ascension unit: www.wikidata.org, amount: +115.040292

Right ascension component of proper motion unit: www.wikidata.org, amount: -29

Spectral class L4.0V

External References (2)

Google knowledge graph id /g/1z3t24x24

Simbad id 2MASSW J0740096+321203

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Q222330 — instance of (P31): brown dwarf. SIMBAD. wikidata.org.
[3] ↑ Q222330 — constellation (P59): Gemini. wikidata.org.
[4] ↑ Q222330 — spectral class (P215): L4.0V. SpeX Spectroscopy of Unresolved Very Low Mass Binaries. II. Identification of 14 Candidate Binaries with Late-M/Early-L and T Dwarf Components. wikidata.org.
[5] ↑ Q222330 — catalog code (P528): 2MASS J07400966+3212032. SIMBAD. wikidata.org.
[6] ↑ Q222330 — apparent magnitude (P1215): {'unit': '1', 'amount': '+16.191'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[7] ↑ Q222330 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.862'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[8] ↑ Q222330 — apparent magnitude (P1215): {'unit': '1', 'amount': '+14.222'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[9] ↑ Q222330 — distance from Earth (P2583): {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+38'}. The brown dwarf kinematics project I. Proper motions and tangential velocities for a large sample of late-type M, L, and T dwarfs. wikidata.org.
[10] ↑ Q222330 — right ascension (P6257): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+115.040292'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[11] ↑ Q222330 — declination (P6258): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+32.200889'}. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[12] ↑ Q222330 — epoch (P6259): J2000.0. VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
[13] ↑ Q222330 — declination component of proper motion (P10751): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-84'}. The brown dwarf kinematics project I. Proper motions and tangential velocities for a large sample of late-type M, L, and T dwarfs. wikidata.org.
[14] ↑ Q222330 — right ascension component of proper motion (P10752): {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-29'}. The brown dwarf kinematics project I. Proper motions and tangential velocities for a large sample of late-type M, L, and T dwarfs. wikidata.org.

Class ancestry

[1] ↑ Q222330 is an instance of brown dwarf (Q101600) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 2MASS J07400966+3212032. Retrieved May 7, 2026, from https://4ort.xyz/entity/q222330

MLA “2MASS J07400966+3212032.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q222330.

BibTeX

@misc{4ortxyz_q222330_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2MASS J07400966+3212032}}, year = {2026}, url = {https://4ort.xyz/entity/q222330}, note = {Accessed: 2026-05-07}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2MASS J07400966+3212032 — https://4ort.xyz/entity/q222330 (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/q222330 · Last refreshed: May 7, 2026